Documentation measurement tool for Ruby, based on YARD.

Simple Rails & AWS Lambda Integration using Rack and various utilities.

A gem for reading MaxMind DB files. MaxMind DB is a binary file format that stores data indexed by IP address subnets (IPv4 or IPv6).

Allows you to focus on a few tests with ease without having to use command-line arguments. Good for tools like guard that don't have enough brains to understand test output. Cf. minitest-autotest (an example of a test runner with strong testing logic). Inspired by https://github.com/seattlerb/minitest/issues/213

Auto-submit Rails exceptions as new issues on GitHub

Fine grained concurrency for Ruby

Send puma metrics to statsd via a background thread

A Redis backend store for Rack::Cache

Rice is a C++ interface to Ruby's C API. It provides a type-safe and exception-safe interface in order to make embedding Ruby and writing Ruby extensions with C++ easier.

Simple Random Number Generator including Beta, Cauchy, Chi square, Exponential, Gamma, Inverse Gamma, Laplace (double exponential), Normal, Student t, Uniform, and Weibull. Ported from John D. Cook's C# Code.

Bootstraps in code required to take advantage of EventMachine/EM-Synchrony's concurrency enhancements for slow IO. Patches TCPSocket, which makes anything based on it EM-aware (including RestClient). Includes patch for tests. Requires Fibers (Ruby 1.9, JRuby and Rubinius in 1.9 mode)

A framework for building GUI/TUI terminal/console applications.

Data analysis and OSINT framework for Twitter

Godmin is an admin framework for Rails 5+. Use it to build dedicated admin sections for your apps, or stand alone admin apps such as internal tools.

GraphQL::SchemaComparator compares two GraphQL schemas given their SDL and returns a list of changes.

manage jar dependencies for gems and keep track which jar was already loaded using maven artifact coordinates. it warns on version conflicts and loads only ONE jar assuming the first one is compatible to the second one otherwise your project needs to lock down the right version by providing a Jars.lock file.

Simplify deployment of your Puppet infrastructure by automatically pulling in modules from the forge and git repositories with a single command.

Lotus utilities

OmniAuth strategy for Slack

Command-line client for Papertrail hosted log management service. Tails and searches app server logs and system syslog. Supports Boolean search and works with grep and pipe output (Unix).